Answer:
6
Step-by-step explanation:
f(6) is the y-value when x = 6
From inspection of the graph, f(6) = -6
g(5) is the y-value when x = 5
From inspection of the graph, g(5) = -5
Substitute the found values into the given equation:
4 · f(6) - 6 · g(5)
= 4 · (-6) - 6 · (-5)
= -24 - (-30)
= -24 + 30
= 6
Answer:
2.9 feet
Step-by-step explanation:
ten 2-foot paces
= 10 x 2
= 20 feet
Actual length
= 17.1 ft
Difference
= 20 - 17.1
= 2.9 feet
Answer: 25 m/s
Step-by-step explanation: